diff --git a/.gitignore b/.gitignore
index 486f1a8c..18f7d4ef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,4 +47,6 @@ logs/*.json
 .planning/
 
 # agents
-.agents/
\ No newline at end of file
+.agents/
+
+.superset/
\ No newline at end of file
diff --git a/src/app/api/generate/providers/kie.ts b/src/app/api/generate/providers/kie.ts
index 61b38609..c33d005f 100644
--- a/src/app/api/generate/providers/kie.ts
+++ b/src/app/api/generate/providers/kie.ts
@@ -324,6 +324,7 @@ export async function pollKieTaskCompletion(
     }
 
     if (state === "FAIL" || state === "FAILED" || state === "ERROR") {
+      console.error(`[API:${requestId}] Kie task failed. Full response:`, JSON.stringify(result).substring(0, 1000));
       const errorMessage = result.data?.failMsg || result.data?.errorMessage || result.error || result.message || "Generation failed";
       return { success: false, error: errorMessage };
     }
diff --git a/src/components/FloatingActionBar.tsx b/src/components/FloatingActionBar.tsx
index 417464ef..2aa4b05c 100644
--- a/src/components/FloatingActionBar.tsx
+++ b/src/components/FloatingActionBar.tsx
@@ -263,7 +263,6 @@ export function FloatingActionBar() {
         <NodeButton type="imageInput" label="Image" />
         <NodeButton type="annotation" label="Annotate" />
         <NodeButton type="prompt" label="Prompt" />
-        <NodeButton type="array" label="Array" />
         <GenerateComboButton />
         <NodeButton type="output" label="Output" />
 
diff --git a/src/components/Header.tsx b/src/components/Header.tsx
index 3e03b062..1a0e58f6 100644
--- a/src/components/Header.tsx
+++ b/src/components/Header.tsx
@@ -67,7 +67,6 @@ export function Header() {
     isSaving,
     setWorkflowMetadata,
     saveToFile,
-    saveAsFile,
     loadWorkflow,
     previousWorkflowSnapshot,
     revertToSnapshot,
@@ -163,31 +162,6 @@ export function Header() {
     }
   };
 
-  const handleSaveAs = async () => {
-    if (!workflowName || !saveDirectoryPath) {
-      handleOpenSettings();
-      return;
-    }
-
-    const value = window.prompt("Save project as", workflowName);
-    if (value === null) return;
-
-    const newName = value.trim();
-    if (!newName) {
-      alert("Project name cannot be empty.");
-      return;
-    }
-
-    try {
-      const success = await saveAsFile(newName);
-      if (!success) {
-        alert("Save As failed. Please try again.");
-      }
-    } catch (error) {
-      console.error("Failed to save project as:", error);
-      alert("Save As failed. Please try again.");
-    }
-  };
 
   const handleRevertAIChanges = useCallback(() => {
     const confirmed = window.confirm(
@@ -281,24 +255,6 @@ export function Header() {
                       <span className="absolute top-0.5 right-0.5 w-2 h-2 rounded-full bg-red-500 ring-2 ring-neutral-900" />
                     )}
                   </button>
-                  {canSave && (
-                    <button
-                      onClick={handleSaveAs}
-                      disabled={isSaving}
-                      className="p-1.5 text-neutral-400 hover:text-neutral-200 hover:bg-neutral-800 rounded transition-colors disabled:opacity-50"
-                      title="Save as new workflow"
-                    >
-                      <svg
-                        className="w-4 h-4"
-                        fill="none"
-                        viewBox="0 0 24 24"
-                        stroke="currentColor"
-                        strokeWidth={1.5}
-                      >
-                        <path strokeLinecap="round" strokeLinejoin="round" d="M7.5 3.75h6a3.75 3.75 0 013.75 3.75v6M16.5 3.75L20.25 7.5M16.5 12.75h-9a3.75 3.75 0 00-3.75 3.75v3.75h12v-3.75a3.75 3.75 0 00-3.75-3.75z" />
-                      </svg>
-                    </button>
-                  )}
                   {saveDirectoryPath && (
                     <button
                       onClick={handleOpenDirectory}
diff --git a/src/components/__tests__/Header.test.tsx b/src/components/__tests__/Header.test.tsx
index 8700329c..670cb791 100644
--- a/src/components/__tests__/Header.test.tsx
+++ b/src/components/__tests__/Header.test.tsx
@@ -5,7 +5,6 @@ import { Header } from "@/components/Header";
 // Mock the workflow store
 const mockSetWorkflowMetadata = vi.fn();
 const mockSaveToFile = vi.fn();
-const mockSaveAsFile = vi.fn();
 const mockLoadWorkflow = vi.fn();
 const mockUseWorkflowStore = vi.fn();
 
@@ -46,7 +45,6 @@ const createDefaultState = (overrides = {}) => ({
   isSaving: false,
   setWorkflowMetadata: mockSetWorkflowMetadata,
   saveToFile: mockSaveToFile,
-  saveAsFile: mockSaveAsFile,
   loadWorkflow: mockLoadWorkflow,
   getNodesWithComments: mockGetNodesWithComments,
   getUnviewedCommentCount: mockGetUnviewedCommentCount,
@@ -59,7 +57,6 @@ const createDefaultState = (overrides = {}) => ({
 describe("Header", () => {
   beforeEach(() => {
     vi.clearAllMocks();
-    mockSaveAsFile.mockResolvedValue(true);
     // Default mock implementation - unconfigured project
     mockGetNodesWithComments.mockReturnValue([]);
     mockGetUnviewedCommentCount.mockReturnValue(0);
@@ -327,42 +324,6 @@ describe("Header", () => {
     });
   });
 
-  describe("Save As Button", () => {
-    beforeEach(() => {
-      mockUseWorkflowStore.mockImplementation((selector) => {
-        return selector(createDefaultState({
-          workflowName: "My Project",
-          workflowId: "project-123",
-          saveDirectoryPath: "/path/to/project",
-        }));
-      });
-    });
-
-    it("should render Save As button for configured project", () => {
-      render(<Header />);
-      expect(screen.getByTitle("Save as new workflow")).toBeInTheDocument();
-    });
-
-    it("should call saveAsFile with the prompted name", () => {
-      const promptSpy = vi.spyOn(window, "prompt").mockReturnValue("Version 2");
-
-      render(<Header />);
-      fireEvent.click(screen.getByTitle("Save as new workflow"));
-
-      expect(mockSaveAsFile).toHaveBeenCalledWith("Version 2");
-      promptSpy.mockRestore();
-    });
-
-    it("should not call saveAsFile when prompt is cancelled", () => {
-      const promptSpy = vi.spyOn(window, "prompt").mockReturnValue(null);
-
-      render(<Header />);
-      fireEvent.click(screen.getByTitle("Save as new workflow"));
-
-      expect(mockSaveAsFile).not.toHaveBeenCalled();
-      promptSpy.mockRestore();
-    });
-  });
 
   describe("Settings Button", () => {
     it("should open ProjectSetupModal in 'settings' mode when settings button clicked", () => {